Exposure
ID
SPICA.2025-10-13T07-58-50_1
Header ID
SPICA.2025-10-13T07-58-50
Date updated
2025-10-13 07:57:45 UTC+0000
Release date
None
UTC Start
2025-10-13 07:57:45.680
UTC End
2025-10-13 07:58:45.680
MJD Start
60961.331778702
MJD End
60961.33247314643
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
70050
Category
science
Program ID
S7C/NOIR4
Program Title
TBD
Program Type
Normal
PI / COI
bailleul
Target
ID
47883
Name
HD_213306
RA
337.2928
DEC
58.4152
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.9495 27.9196 128.1159 128.2690
S1-E1 314.8032 314.7697 97.5739 97.7598
S1-E2 257.7109 257.6462 104.1086 104.2829
S1-W1 223.3841 222.9856 164.5776 164.7807
S2-E1 291.0782 291.0610 94.7771 94.9685
S2-E2 232.4574 232.4149 101.3047 101.4838
S2-W1 201.5910 201.2325 169.3039 169.5159
E1-E2 65.6788 65.6747 -108.9485 -108.7069
E1-W1 306.6853 306.5937 -124.5315 -124.2754
E2-W1 244.0593 243.9662 -128.6772 -128.4187
Header: used keywords
Key Value
HIERARCH OBS PROG ID S7C/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60961.331778702
PI-COI bailleul
HIERARCH OBS TARG NAME HD_213306
HIERARCH OBS RA 337.2928
HIERARCH OBS DEC 58.4152
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 27.9495
HIERARCH ISS PBL12 END 27.9196
HIERARCH ISS PBLA12 START 128.1159
HIERARCH ISS PBLA12 END 128.269
HIERARCH ISS PBL13 START 314.8032
HIERARCH ISS PBL13 END 314.7697
HIERARCH ISS PBLA13 START 97.5739
HIERARCH ISS PBLA13 END 97.7598
HIERARCH ISS PBL14 START 257.7109
HIERARCH ISS PBL14 END 257.6462
HIERARCH ISS PBLA14 START 104.1086
HIERARCH ISS PBLA14 END 104.2829
HIERARCH ISS PBL15 START 223.3841
HIERARCH ISS PBL15 END 222.9856
HIERARCH ISS PBLA15 START 164.5776
HIERARCH ISS PBLA15 END 164.7807
HIERARCH ISS PBL23 START 291.0782
HIERARCH ISS PBL23 END 291.061
HIERARCH ISS PBLA23 START 94.7771
HIERARCH ISS PBLA23 END 94.9685
HIERARCH ISS PBL24 START 232.4574
HIERARCH ISS PBL24 END 232.4149
HIERARCH ISS PBLA24 START 101.3047
HIERARCH ISS PBLA24 END 101.4838
HIERARCH ISS PBL25 START 201.591
HIERARCH ISS PBL25 END 201.2325
HIERARCH ISS PBLA25 START 169.3039
HIERARCH ISS PBLA25 END 169.5159
HIERARCH ISS PBL34 START 65.6788
HIERARCH ISS PBL34 END 65.6747
HIERARCH ISS PBLA34 START -108.9485
HIERARCH ISS PBLA34 END -108.7069
HIERARCH ISS PBL35 START 306.6853
HIERARCH ISS PBL35 END 306.5937
HIERARCH ISS PBLA35 START -124.5315
HIERARCH ISS PBLA35 END -124.2754
HIERARCH ISS PBL45 START 244.0593
HIERARCH ISS PBL45 END 243.9662
HIERARCH ISS PBLA45 START -128.6772
HIERARCH ISS PBLA45 END -128.4187
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1